KR850001382A - Scroll type fluid machine - Google Patents

Scroll type fluid machine Download PDF

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Publication number
KR850001382A
KR850001382A KR1019840002222A KR840002222A KR850001382A KR 850001382 A KR850001382 A KR 850001382A KR 1019840002222 A KR1019840002222 A KR 1019840002222A KR 840002222 A KR840002222 A KR 840002222A KR 850001382 A KR850001382 A KR 850001382A
Authority
KR
South Korea
Prior art keywords
shaft
scroll
oscillating
eccentric
volume
Prior art date
Application number
KR1019840002222A
Other languages
Korean (ko)
Other versions
KR870000927B1 (en
Inventor
에쯔오 모리시다 (외 3)
Original Assignee
카다야마히도하지로
미쓰비시전기 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 카다야마히도하지로, 미쓰비시전기 주식회사 filed Critical 카다야마히도하지로
Publication of KR850001382A publication Critical patent/KR850001382A/en
Application granted granted Critical
Publication of KR870000927B1 publication Critical patent/KR870000927B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C2/025—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents the moving and the stationary member having co-operating elements in spiral form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C15/0065—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/008—Prime movers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

내용 없음No content

Description

스크로울(scroll)형 유체기계Scroll type fluid machine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제3도는 이발명의 일실시예를 표시한 스크로울형 유체기계의 종단면도.3 is a longitudinal cross-sectional view of a scroll fluid machine showing one embodiment of the present invention.

제4도는 그 일부분을 확대분해하여 표시하고, 일부단면을 포함한 분해사시도.4 is an exploded perspective view showing a part of an enlarged exploded view, including a partial cross section.

제5도-제7도는 종동편심(從動偏心)링기구의 작동원리를 설명하는 원리도.5 to 7 are diagrams for explaining the principle of operation of the driven eccentric ring mechanism.

Claims (3)

제1와권을 갖고 있는 제1고정스크로울, 제2와권을 갖고 있으며 이 제2와권을 상기 제1고정스크로울의 제1와권에 조합시키고, 상기 제1와권에 대하여 상기 제2와권을 요동시키면 유입된 유체의 체적을 변화시켜 배출시키는 제1요동스크로울, 이 제1요동스크로울에 상기 제2와권과 반대측에 설치된 제1요동스크로울축, 제3와권을 갖고 있는 제2고정스크로울, 제4와권을 갖고 있으며 이 제4와권을 상기 제2고정스크로울의 제3와권에 조합시키고, 상기 제3와권에 대하여 제4와권을 요동시키면 유입된 유체의 체적을 변화시켜 배출시키는 제2요동스크로울, 이 제2요동스크로울에 상기 제4와권과 반대측에 설치된 제2요동스크로울축 및 회전구동시키는 크랑크축을 갖고 있음과 동시에 이 크랑크축의 편심관통공에 베아링을 통하여 회전자재하게 지지시키는 편심축을 갖고 있으며, 이 편심축의 일단에 상기 편심축에 대하여 회전하는 제1종동 편심링 기구를 통하여 상기 제1요동스크로울축을 배치하여 상기 제1요동스크로울축을 요동시키고, 상기 편심축의 타단에는 상기 편심축에 대하여 회전하는 제2종동편심링기구를 통하여 상기 제2요동스크로울축을 배치하여 상기 제2요동스크로울축을 요동시키는 크랑크기구를 구비한 스크로울형 유체기계.The first fixed scroll, which has the first subtitle, has a second subvolume, and the second subvolume is combined with the first subvolume of the first fixed scroll, and the second subvolume is oscillated with respect to the first subvolume. A first oscillating scroll for changing the volume of the introduced fluid and discharging the first oscillating scroll; a first oscillating scroll shaft provided on the side opposite to the second oscillation winding on the first oscillation scroll; Having a fourth volume and combining the fourth volume with the third volume of the second fixed scroll, and swinging the fourth volume with respect to the third volume, the second fluctuation changes the volume of the introduced fluid. The second oscillating scroll has a second oscillating scroll shaft and a crank shaft for rotating driving, and an eccentricity for supporting the crank shaft through the bearing by means of bearings. The first swing scroll shaft is disposed at one end of the eccentric shaft through a first driven eccentric ring mechanism which rotates with respect to the eccentric shaft, thereby oscillating the first swing scroll shaft, and the eccentric at the other end of the eccentric shaft. And a crank mechanism for oscillating said second oscillating scroll shaft by arranging said second oscillating scroll shaft through a second driven eccentric ring mechanism that rotates about an axis. 청구범위 제1항에 있어서, 종동편심링기구는 편심링과, 이 편심링을 편심축에 대하여 회전자재하게 지지하는 편심링 베아링과, 상기 편심링을 요동스크로울측에 대하여 회전자재하게 지지하는 요동스크로울 베아링으로 구성되어 있는 스크로울형 유체기계.The eccentric ring mechanism according to claim 1, wherein the driven eccentric ring mechanism includes an eccentric ring, an eccentric ring bearing for supporting the eccentric ring in a rotational manner with respect to the eccentric shaft, and a rotational support for the eccentric ring with respect to the swinging screw side. Shroud-type fluid machine consisting of rocking scroll bearings. 청구범위 제2항에 있어서, 크랑기구는 크랑크축의 회전중심과 요동스크로울축의 중심과 편심링의 중심과를 이 순서로 일직선상으로 배치하였을 때, 상기 크랑크축의 회전중심과 상기 요동스크로축의 중심과의 거리가 실질적으로 크랑크반경과 동일하게 되도록된 스크로울형 유체기계.The crank mechanism according to claim 2, wherein the crank mechanism has a center of rotation of the crank shaft and a center of the oscillating screw shaft when the center of rotation of the crank shaft, the center of the oscillating scroll shaft, and the center of the eccentric ring are arranged in this order. A scull type fluid machine, the distance of which is substantially equal to the crank radius. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840002222A 1983-07-01 1984-04-25 Scroll type compressor KR870000927B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58-120608 1983-07-01
JP???58-120608 1983-07-01
JP58120608A JPS6013995A (en) 1983-07-01 1983-07-01 Scroll type fluid machine

Publications (2)

Publication Number Publication Date
KR850001382A true KR850001382A (en) 1985-03-18
KR870000927B1 KR870000927B1 (en) 1987-05-07

Family

ID=14790453

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840002222A KR870000927B1 (en) 1983-07-01 1984-04-25 Scroll type compressor

Country Status (5)

Country Link
US (1) US4553913A (en)
EP (1) EP0130328B1 (en)
JP (1) JPS6013995A (en)
KR (1) KR870000927B1 (en)
DE (1) DE3465763D1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101141427B1 (en) * 2009-04-27 2012-05-07 엘지전자 주식회사 Scroll compressor

Families Citing this family (20)

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US4677949A (en) * 1985-08-19 1987-07-07 Youtie Robert K Scroll type fluid displacement apparatus
KR910002402B1 (en) * 1986-11-05 1991-04-22 미쓰비시전기 주식회사 Scroll compressor
JPS63162953U (en) * 1987-04-13 1988-10-25
BR9001468A (en) * 1989-04-03 1991-04-16 Carrier Corp ORBITANT SPIRAL ACTIVATION DEVICE IN A HERMETIC SPIRAL COMPRESSOR
US5094205A (en) * 1989-10-30 1992-03-10 Billheimer James C Scroll-type engine
US5002470A (en) * 1989-12-14 1991-03-26 Carrier Corporation Internal stator rolling rotor motor driven scroll compressor
JP2966575B2 (en) * 1991-05-29 1999-10-25 株式会社日立製作所 Oil-free scroll compressor
US5228309A (en) * 1992-09-02 1993-07-20 Arthur D. Little, Inc. Portable self-contained power and cooling system
DE4234055C2 (en) * 1992-10-09 1994-09-08 Danfoss As Spiral compressor
US5469716A (en) * 1994-05-03 1995-11-28 Copeland Corporation Scroll compressor with liquid injection
JP4319274B2 (en) * 1998-10-30 2009-08-26 株式会社日立製作所 Scroll type fluid machine
US6619936B2 (en) 2002-01-16 2003-09-16 Copeland Corporation Scroll compressor with vapor injection
US7124585B2 (en) * 2002-02-15 2006-10-24 Korea Institute Of Machinery & Materials Scroll-type expander having heating structure and scroll-type heat exchange system employing the expander
US20040086407A1 (en) * 2002-11-04 2004-05-06 Enjiu Ke Scroll type of fluid machinery
JP4521672B2 (en) * 2003-11-28 2010-08-11 株式会社エーアンドエー研究所 Scroll fluid machinery
US20070059193A1 (en) * 2005-09-12 2007-03-15 Copeland Corporation Scroll compressor with vapor injection
CN100510414C (en) * 2007-11-08 2009-07-08 南昌利柯即技术有限公司 Vortex fluid machinery
US9598960B2 (en) * 2013-07-31 2017-03-21 Trane International Inc. Double-ended scroll compressor lubrication of one orbiting scroll bearing via crankshaft oil gallery from another orbiting scroll bearing
US9816506B2 (en) * 2013-07-31 2017-11-14 Trane International Inc. Intermediate oil separator for improved performance in a scroll compressor
US10036386B2 (en) * 2013-07-31 2018-07-31 Trane International Inc. Structure for stabilizing an orbiting scroll in a scroll compressor

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US3407996A (en) * 1966-06-22 1968-10-29 Atlas Copco Ab Screw compressor units
DE1628216A1 (en) * 1967-03-16 1971-07-29 Borsig Gmbh Unit consisting of two rotary lobe compressors
FR95056E (en) * 1967-10-13 1970-05-11 Duflos Victor Turbo machine with elliptical rotor.
US3986799A (en) * 1975-11-03 1976-10-19 Arthur D. Little, Inc. Fluid-cooled, scroll-type, positive fluid displacement apparatus
US4065279A (en) * 1976-09-13 1977-12-27 Arthur D. Little, Inc. Scroll-type apparatus with hydrodynamic thrust bearing
US4206604A (en) * 1978-04-18 1980-06-10 Steven Reich Rotary Stirling cycle machine
DE2966200D1 (en) * 1978-10-30 1983-10-27 Sanden Corp Scroll-type fluid compressor units
US4314533A (en) * 1979-10-18 1982-02-09 Barata Jose M B Rotary engine employing double eccentric
JPS5726205A (en) * 1980-07-22 1982-02-12 Matsushita Electric Ind Co Ltd Scroll expansion compressor
JPS5738690A (en) * 1980-08-14 1982-03-03 Matsushita Electric Ind Co Ltd Scroll two-cylinder compressor
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US4431388A (en) * 1982-03-05 1984-02-14 The Trane Company Controlled suction unloading in a scroll compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101141427B1 (en) * 2009-04-27 2012-05-07 엘지전자 주식회사 Scroll compressor

Also Published As

Publication number Publication date
US4553913A (en) 1985-11-19
JPS6013995A (en) 1985-01-24
EP0130328A1 (en) 1985-01-09
KR870000927B1 (en) 1987-05-07
DE3465763D1 (en) 1987-10-08
EP0130328B1 (en) 1987-09-02
JPH0447156B2 (en) 1992-08-03

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